Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 5 p.m. to 7 p.m. is _____ h.
- From 6 a.m. to 4 p.m. is _____ h.
- From 2.43 p.m. to 9.53 p.m. is _____ h _____ min.
- From 12:38 p.m. to 5.25 p.m. is _____ min.
(a)
From 5 p.m. to 7 p.m. = 2 h
(b)
From 6 a.m. to 12 p.m. = 6 h
From 12 p.m. to 4 p.m. = 4 h
From 6 a.m. to 4 p.m.
= 6 h + 4 h
= 10 h
(c)
From 2.43 p.m. to 9.43 p.m. = 7 h
From 9.43 p.m. to 9.53 p.m. = 10 min
From 2.43 p.m. to 7.53 p.m. = 7 h 10 min
(d)
From 12:38 p.m. to 1.00 p.m. = 22 min
From 1.00 p.m. to 1.25 p.m. = 25 min
From 12.38 a.m. to 1.25 p.m.
= 22 min + 25 min
= 47 min
Answer(s): (a) 2; (b) 10; (c) 7, 10; (d) 47